新版发布: V2.1 Beta 3 Linux BSPs 针对 Apalis T30, Colibri T20/T30, 以及 Colibri VF50/VF61

2014年3月20日星期四

提供我们的最新版本 - V2.1 Beta 3 版本的Linux BSPs, 针对基于Toradex NVIDIA® Tegra™ 以及 NXP®/Freescale Vybrid™ 的模块。

NVIDIA® Tegra™ 模块 (Apalis T30, Colibri T30, Colibri T20) Linux Release

本次Linux BSPs的发布,针对Toradex NVIDIA Tegra模块(Apalis T30, Colibri T30, 和 Colibri T20)包括:

  • U-Boot 2011.06 boot loader
  • Linux 3.1.10 kernel, based on NVIDIA's Linux for Tegra (L4T) release R16.4
  • Open Embedded oe-core 2013.06 based root file system, using LXDE desktop environment


该版本还对以往的漏洞做出了修复, 例如:

U-Boot

Updates to the U-Boot in this release include:

  • Enabling hardware boot partition support (via 'mmc dev [dev] [part]' command)
  • Getting rid of the spurious 'video=tegrafb' kernel boot argument and add 'noatime' to the usbargs (Apalis T30, Colibri T30)
  • Getting rid of the spurious 'video=tegrafb' kernel boot argument, adjust the optional ubiargs and add 'noatime' to the usbargs (Colibri T20)
  • Enabling CONFIG_INITRD_TAG which allows passing initrd ATAGs to the Linux kernel required for initial RAM disk support (Colibri T20)
  • Disabling PMIC sleep mode on low supply voltage (Colibri T20)

Linux Kernel 

Updates to the Linux kernel in this release include:

  • Merging with NVIDIA's latest L4T R16.4 kernel
  • Initializing high speed UART with lower default baud rate to avoid issues
  • Fixing the disabling of PCIe GEN2 capabilities (Apalis T30)
  • Addition of OmniVision OV7670 and Texas Instruments TVP5150 V4L2 drivers
  • Addition of initial Aptina AS0260 V4L2 driver
  • Solving low frame rate issue with analogue cameras
  • Hack to avoid 24 Hz mode in X resulting in no display at all (Colibri T20) 

rootfs / oe-core 

Updates to rootfs / oe-core in this release include:

  • nv-binaries: update to L4T R16.4
  • Addition of gst-plugins-good-jpeg (Apalis T30, Colibri T30)

 

NXP®/Freescale Vybrid™ 模块 (Colibri VF61, Colibri VF50) Linux 发布

本次发布的Linux BSPs版本针对Toradex NXP®/Freescale Vybrid Colibri VF61, and Colibri VF50模块包括:

  • U-Boot 2011.12 boot loader
  • Linux 3.0.15 kernel, based on NXP®/Freescale TWR-VF65GS10 Timesys LinuxLink 2014-01-27
  • OpenEmbedded oe-core 2013.06 based root file system, using LXDE desktop environment
     

该版本还对以往的漏洞做出了修复, 例如:

U-Boot

Updates to the U-Boot in this release include adding default VESA VGA vidargs for our now modedb enabled kernel. This allows easy specifying of an alternate parallel RGB resolution.
 

Linux Kernel 

Updates to the Linux kernel in this release include:

  • Ability to configure video resolution through modedb (video=dcufb:..)
  • Addition of kernel parameters to change RGB clock polarity
  • Reworked Fusion multi-touch touchscreen driver
  • Merging of Timesys tag 3.0-vybrid-ts2.13
  • Support suspend/resume for Micrel PHY
  • Enabling FIFO for UART even when serial console is enabled
  • Enabling wake-up pins SODIMM 43/45
  • Fixing and enabling SPI support (DSPI1)
  • Platform data for CAN transceiver MCP251x on Evaluation Board
  • Build AC97 driver as module (supports resistive touch only for now)
  • Addition of PWM platform data, export PWM channels as PWM LEDs
     

Linux User-Space 

Updates to the Linux User-Space in this release include:

  • GPIO config tool
  • Addition of Cortex M4 utility mqxboot and communication library libmcc
     

Download Information 

想要了解更多关于Toradex Apalis, 和 Colibri计算机模块产品系列, 请到访:

想要了解更多信息请到: www.toradex.com

#Apalis Arm Family #Arm based Development #Arm Cortex™-A5 #Arm Cortex™-A9 #Colibri Arm Family #Computer on Module #Embedded Computing #Embedded Linux #NVIDIA® Tegra™ #NXP® Vybrid™